2018 Vauxhall Insignia 1.5
Price: £9,550. Fair price: £193 (2%) over the AskCar estimate of £9,357, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,038 priced Vauxhall Insignia adverts on AskCar as of 7 November 2026.
AskCar lists 1,128 used Vauxhall Insignia from 765 UK dealerships, as of 7 November 2026.
Overview
- Make: Vauxhall
- Model: Insignia
- Version: 1.5 Auto FWD Euro 6 5dr Turbo (162 bhp)
- Year: 2018
- Mileage: 40,750 miles
- Fuel: Petrol
- Body: Saloon, 5 doors, 5 seats
- Engine: 1.5 litres, 162 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 123 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 40,750 miles on the clock, this 2018 Vauxhall Insignia has done roughly 32,700 fewer miles than a typical 2018 Vauxhall Insignia. Priced at £9,550, it is advertised £193 above the AskCar estimate of £9,357. The AskCar estimate uses 1,038 UK dealer adverts for the Vauxhall Insignia, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 39 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at UM Cars in Braintree. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £193 (2%) over the AskCar estimate of £9,357.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,038 priced Vauxhall Insignia adverts across different ages and specifications, as of 7 November 2026.
A 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,000: the median of the 49 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2018 Vauxhall Insignia has been on sale for at least 39 days.
Price history
AskCar first saw this advert on 29 September 2026 at £9,550. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 20 April 2027.
It has had 6 MOTs. The latest, on 21 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 40,976 miles, which matches the advertised 40,750 miles.
Advertised mileage is about 32,700 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.
Browse all Vauxhall Insignia cars for sale · 2018 Vauxhall Insignia price guide
More like this
- Used automatic Vauxhall Insignia for sale
- Used petrol Vauxhall Insignia for sale
- Used Vauxhall Insignia for sale near Braintree
Photos
8 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.